* Equation references for HTML: suggested approaches?
@ 2011-08-10 12:15 Ahmed Fasih
2011-08-10 12:27 ` Ahmed Fasih
0 siblings, 1 reply; 3+ messages in thread
From: Ahmed Fasih @ 2011-08-10 12:15 UTC (permalink / raw)
To: emacs-orgmode
Hi, I've been using org-mode very successfully to output Latex, and
have used successfully Latex math modes like "equation" to number
equations and reference them:
\begin{equation}
\label{eq-myeq}
a = 1
\end{equation}
We have defined something in (\ref{eq-myeq}).
In HTML output, however, the equation isn't numbered and this
reference is rendered as anchored links that don't exist in the file.
I realize that there's some debate in MathJax to add this
functionality, but I write today specifically to ask what workarounds
people use to get equation numbering and referencing in HTML output,
as a stopgap solution?
- The org-mode method of embedding and linking to *images* works great
for Latex output and ok for HTML output (where figures aren't
numbered, and references to them use their caption instead of a
number---which is passable), but I can't find a way to use this with
equations.
- I've also tried to use local search links, e.g., [[-eq-myeq]] but
this doesn't seem to work ("No match - create this as a new
heading?").
So is there a simple workaround to get numbered equations and
references in HTML that people currently use while a robust solution
is being worked on?
Thanks for your help!
Ahmed
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Equation references for HTML: suggested approaches?
2011-08-10 12:15 Equation references for HTML: suggested approaches? Ahmed Fasih
@ 2011-08-10 12:27 ` Ahmed Fasih
2011-08-15 18:39 ` Bastien
0 siblings, 1 reply; 3+ messages in thread
From: Ahmed Fasih @ 2011-08-10 12:27 UTC (permalink / raw)
To: emacs-orgmode
Apologies, I discovered one stopgap solution already:
# <<eq-myeq>>
\begin{equation}
\label{eq-myeq}
a = 1
\end{equation}
We have defined something in (\ref{eq-myeq}), and this link will look
fine in both Latex and HTML output. This just requires me to ensure
that the anchor and the Latex label are the same. (Also, a secondary
drawback: usually I use \eqref so that the output eventual PDF after
Latex output will link "(1)" and not just the 1 in "(1)".)
Improvements to this method are welcome. Thanks,
Ahmed
On Wed, Aug 10, 2011 at 8:15 AM, Ahmed Fasih <wuzzyview@gmail.com> wrote:
> Hi, I've been using org-mode very successfully to output Latex, and
> have used successfully Latex math modes like "equation" to number
> equations and reference them:
>
> \begin{equation}
> \label{eq-myeq}
> a = 1
> \end{equation}
>
> We have defined something in (\ref{eq-myeq}).
>
> In HTML output, however, the equation isn't numbered and this
> reference is rendered as anchored links that don't exist in the file.
>
> I realize that there's some debate in MathJax to add this
> functionality, but I write today specifically to ask what workarounds
> people use to get equation numbering and referencing in HTML output,
> as a stopgap solution?
> - The org-mode method of embedding and linking to *images* works great
> for Latex output and ok for HTML output (where figures aren't
> numbered, and references to them use their caption instead of a
> number---which is passable), but I can't find a way to use this with
> equations.
> - I've also tried to use local search links, e.g., [[-eq-myeq]] but
> this doesn't seem to work ("No match - create this as a new
> heading?").
>
> So is there a simple workaround to get numbered equations and
> references in HTML that people currently use while a robust solution
> is being worked on?
> Thanks for your help!
> Ahmed
>
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Equation references for HTML: suggested approaches?
2011-08-10 12:27 ` Ahmed Fasih
@ 2011-08-15 18:39 ` Bastien
0 siblings, 0 replies; 3+ messages in thread
From: Bastien @ 2011-08-15 18:39 UTC (permalink / raw)
To: wuzzyview; +Cc: emacs-orgmode
Hi Ahmed,
Ahmed Fasih <wuzzyview@gmail.com> writes:
> Apologies, I discovered one stopgap solution already:
>
> # <<eq-myeq>>
> \begin{equation}
> \label{eq-myeq}
> a = 1
> \end{equation}
>
> We have defined something in (\ref{eq-myeq}), and this link will look
> fine in both Latex and HTML output. This just requires me to ensure
> that the anchor and the Latex label are the same. (Also, a secondary
> drawback: usually I use \eqref so that the output eventual PDF after
> Latex output will link "(1)" and not just the 1 in "(1)".)
Thanks for sharing this solution!
--
Bastien
^ permalink raw reply [flat|nested] 3+ messages in thread
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2011-08-10 12:15 Equation references for HTML: suggested approaches? Ahmed Fasih
2011-08-10 12:27 ` Ahmed Fasih
2011-08-15 18:39 ` Bastien
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